15 The principles expressed by Burbury CJ have consistently been applied by the courts in this State and in other jurisdictions. In some cases, however, and this is such a case, it is difficult for a sentencer to determine which side of the imprisonment line it should be placed. Imprisonment is a punishment of last resort, one reserved for the serious cases, and more so for a young offender. Rehabilitation cannot be achieved through imprisonment in many cases and the fear with a young offender is that imprisonment has the potential for further corruption and may ensure that the youth embarks on a path of crime. If leaving out of prison a young person who has not previously appeared in a court for offences results in the offender not re-offending, then the public will have been well served by the sentence which was selected. If, in breach of a sentence of imprisonment suspended on a condition of good behaviour, the offender re-offends within the period of suspension (in this case 2½ years), then the offender is likely to serve the imprisonment which was suspended, in addition to suffering punishment for the subsequent offence or offences. In such a case, what the public may regard as a "real" punishment, has not been avoided.